ABB 1SVR550826R9100 Phase sequence monitoring relay - CE
Part Number: 1SVR550826R9100
Quick Summary
Phase sequence monitoring relay ABB 1SVR550826R9100 protects three-phase motors by detecting phase loss and incorrect sequencing in industrial power networks. Engineers often struggle with downtime caused by undetected phase faults, leading to motor damage and costly outages. The device carries CE and UKCA marks, UL 508 listing, and CCC/CQC declarations, supporting regulatory alignment across multiple regions. Its compact, DIN-rail mounted design, fixed sensing thresholds, and robust insulation enable reliable operation in demanding environments. By simplifying three-phase protection and providing clear wiring paths, it delivers tangible uptime gains and easier compliance reporting for modern motor control panels.
Product Information
Extended Description
1SVR550826R9100 ABB: The CM-PFE.2 relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 200-500 V AC and has a 1 c/o output (closed circuit principle) with contacts rated at 250 V / 4 A. The CM-PFE.2 monitors the phase loss and phase sequence. The corresponding threshold values are fixed. The relay is suitable for monitoring of three phase mains.
EAN
4013614501814
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Data sheet - CM-PFE and CM-PFE.2 Three-phase monitoring relays
Instructions and Manuals
Instruction Sheet / Manual - CM-PBE, CM-PFE, CM-PFE.2, CM-PVE Three-phase sequence monitoring relay
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
22.5 mm
Product Net Height
78 mm
Product Net Depth / Length
78.5 mm
Product Net Weight
0.067 kg
Function
Phase failure detection | Phase sequence monitoring
Measuring Range
(L-L) 200 ... 500 V AC
Time Range
500 ms start-up delay | 500 ms tripping delay
Rated Control Supply Voltage (Us)
(L-L) 200 ... 500 V AC
Rated Frequency (f)
Supply Circuit 50/60 Hz
Output
1 c/o (SPDT) contact
Terminal Type
Screw Terminals
Rated Operational Current AC-12 (Ie)
(230 V) 4 A
Rated Operational Current AC-15 (Ie)
(230 V) 3 A
Rated Operational Current DC-12 (Ie)
(24 V) 4 A
Rated Operational Current DC-13 (Ie)
(24 V) 2 A
Rated Impulse Withstand Voltage (Uimp)
Input Circuit 6 kV
Rated Insulation Voltage (Ui)
Input Circuit / Output Circuit 600 V
Degree of Protection
Housing IP50 | Terminals IP20
Overvoltage Category
III
Pollution Degree
3
Short-Circuit Protective Devices
Output Circuit NC - F Type Fuses 6 A | Output Circuit NO - F Type Fuses 10 A
Connecting Capacity
Flexible with Ferrule 2x 0.75 ... 1.5 mm² | Flexible 2x 1 ... 1.5 mm² | Rigid 2x 0.75 ... 1.5 mm²
Tightening Torque
0.6 ... 0.8 N·m
Wire Stripping Length
10 mm
Mounting Position
1 ... 6
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 60255-27 | IEC/EN 61000-6-2 | IEC/EN 61000-6-3 | UL 508
Maximum Operating Voltage UL/CSA
Output Circuit 250 V AC
Contact Rating UL/CSA
B300
Connecting Capacity UL/CSA
Flexible with Ferrule 2x 18-16 AWG | Flexible 2x 18-16 AWG | Rigid 2x 18-16 AWG
Tightening Torque UL/CSA
7.08 in·lb
Pilot Duty UL/CSA
B300
Ambient Air Temperature
Operation -20 ... +60 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACh Info for Electronic Relays and Controls
RoHS Information
RoHS Declaration of conformity for Electronic Relays and Controls
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
SCIP
23e69657-e5b7-4fd7-a62c-ba9e920e61d4 Germany (DE)
Simplified SCIP
e7450798-5220-4258-968a-4b0e509b0f96 Italy (IT) | 1d88e429-ac05-47b3-96c4-b9b3a1cbc128 Germany (DE) | 77ff30b1-2163-41f5-8f8f-62cae1280ca1 Croatia (HR) | aba8499e-1951-4ea1-8fa0-b0bafe89b4aa Denmark (DK) | bf0ebf92-95d5-4ca7-aaee-41243ded78fc Poland (PL) | 8a88fa76-b872-4627-bade-f4dd8035315c Germany (DE) | 2ffc4ab9-16c9-4a93-a918-591890f42359 Finland (FI) | d068c773-7385-4d39-8bad-f0fdfed1e28e Belgium (BE) | 14a80d71-d335-4d37-81aa-a97828463b02 Norway (NO) | 7f8c465a-4fe1-4ed7-aaf3-c20efd1a9eb8 Estonia (EE) | 2f5cd5b7-941c-41cf-8280-656ea65e014c Poland (PL) | b6b2cfbe-39c7-4197-8a63-1672a777f133 Germany (DE) | 2d0020bf-4646-4bfe-8b7f-2cf4a3169593 Netherlands (NL) | 30e3d5de-65bf-4d4b-9fd7-e84ac79d4bb7 Hungary (HU) | 70f4e7e2-dcd7-4a7b-a12b-3265b1b2ca81 Greece (GR) | 894ee200-a527-4b6e-a558-bbdc78803a7a Portugal (PT) | f73fc536-734a-4f13-b02d-d73a9e8628c4 Bulgaria (BG) | 454da45e-9da1-4837-955c-23e8febafaa2 Czech Republic (CZ) | 64c6c252-f901-4dc5-9f2d-658270d49355 Sweden (SE) | 0c9d8197-1c37-43e2-b6b8-ea23e99f913c Germany (DE) | db845644-e8f4-42c4-873b-c0b4c2e228f4 France (FR) | fa81384b-0cbb-4356-8ea4-3f447ef5134e France (FR) | 1ec20a4a-8117-4a47-80a4-420b72a8d8e9 Sweden (SE) | 3424a35d-b006-4522-92d9-fcc2a9f67f13 Poland (PL) | b7b26d94-55a3-422e-a721-ce2b58c4c062 Hungary (HU) | bf7cf2ae-e69c-4430-9c1d-fe8e71d31ca2 Belgium (BE) | df76d396-5463-4452-82fd-137c3c6a2207 Spain (ES)
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Electronic Relays and Controls
CCC Certificate
CCC Certificate - Measuring and Monitoring Relays CM-E range
CQC Certificate
CQC Certificate, Electronic Measuring and Monitoring Relays, CM-PFE, CM-PVE, CM-PBE, CM-MSE, CM-ENE MAX, CM-ENE MIN, Made in Bulgaria
cUL Certificate
cUL508_E140448
Declaration of Conformity - CCC
CCC Declaration of Conformity, Electronic Measuring and Monitoring Relays, CM-PFE, CM-PVE, CM-PBE, CM-MSE, CM-ENE MAX, CM-ENE MIN, Made in Bulgaria
Declaration of Conformity - CE
EU Declaration of Conformity - CM-PFE, CM-PFE.2 Three-phase monitoring relay
Declaration of Conformity - UKCA
UK Declaration of Conformity - CM-PFE, CM-PFE.2 Three-phase monitoring relay
UL Certificate
UL Certificate (UL 508) - CT-E, CT-S range time relays, CM and C51x range measuring and monitoring relays , C57x and C67xx range safety relays, CC-U range analog signal converters with relay output
Package Level 1 Units
box 1 piece
Package Level 1 Width
23 mm
Package Level 1 Depth / Length
82 mm
Package Level 1 Height
82 mm
Package Level 1 Gross Weight
0.078 kg
Package Level 1 EAN
4013614501814
Object Classification Code
B
ETIM 7
EC001441 - Phase monitoring relay
ETIM 8
EC001441 - Phase monitoring relay
ETIM 9
EC001441 - Phase monitoring relay
eClass
V11.0 : 27371803
UNSPSC
39122332
Feature: 200-500 V AC measuring voltage and rated control supply voltage. Business Impact: Enables direct integration with typical industrial three-phase mains without additional power supplies, reducing installation complexity. Application: Panels in manufacturing lines and power distribution enclosures benefit from fast, accurate phase monitoring. Feature: 1 c/o SPDT output with 250 V / 4 A rating. Business Impact: Simple interlock or alarm wiring lowers hardware needs and enables direct control of downstream devices. Application: Starter circuits and fault signaling in motor protection schemes become straightforward and reliable. Feature: Phase loss and phase sequence monitoring with fixed thresholds. Business Impact: Eliminates the need for field-setting adjustments, reducing calibration time and risk of misconfiguration. Application: Standardized protection across multiple drives and motors in a plant. Feature: Time delays of 500 ms start-up and 500 ms tripping. Business Impact: Minimizes nuisance tripping during power-up or transient disturbances, improving equipment uptime. Application: Motors with soft-start sequences in conveyors and processing lines. Feature: DIN rail mounting (TH35-15 / TH35-7.5) and screw terminals for secure, clean wiring. Business Impact: Fits standard control cabinets with fast installation and robust mechanical retention. Application: New builds and retrofits in OEM and automation facilities. Feature: Robust electrical ratings and insulation (Uimp 6 kV; Ui 600 V). Business Impact: Withstands surges and maintains isolation between input and output, supporting compliance with IEC/EN standards. Application: Panel feeders and motor control centers requiring dependable isolation. Feature: Operating range and environmental resilience (-20 to +60 °C; up to 2000 m altitude). Business Impact: Ensures reliable protection in typical factory floors and offshore or remote locations. Application: Industrial automation environments with varying ambient conditions. Feature: Comprehensive documentation and standards support (Data Sheet, CAD drawings, IEC/EN 63000, UL 508). Business Impact: Accelerates design validation and procurement cycles, reducing engineering hours. Application: System integrators and panel builders seeking quickly approvable solutions.
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FAQs
The relay mounts on standard TH35 DIN rails (TH35-15 or TH35-7.5) and uses screw terminals for secure wiring. Wire conductors in 2x 0.75–1.5 mm² ranges, tighten to 0.6–0.8 N·m, and observe a 10 mm stripping length. The device features a 1 c/o SPDT output and fixed thresholds, simplifying retrofits of CM-PFE installations without recalibration.
Key specs include measuring range of (L-L) 200–500 V AC, rated control voltage (L-L) 200–500 V AC, and a 1 c/o SPDT contact rated at 250 V AC / 4 A. It supports 50/60 Hz supply, with 6 kV impulse withstand and 600 V insulation between input and output, ensuring safe, reliable operation in motor protection circuits.
Yes. It is designed for phase failure and phase sequence monitoring in three-phase mains, with fixed thresholds and startup/trip delays that reduce nuisance trips. Its compact DIN-rail form factor and robust construction make it well-suited for motor protection in conveyors, pumps, and processing equipment within industrial automation environments.
The relay carries CE and UKCA marks, UL 508 listing, and CCC/CQC declarations, among others. This certification set supports regulatory compliance across Europe, the UK, and North America, helping avoid market-entry delays and ensuring safety and performance expectations are met for industrial control equipment.
By preventing motor damage from phase faults and reducing unplanned downtime, the relay delivers measurable uptime gains and lower maintenance costs. Its fixed thresholds speed up commissioning, while DIN-rail mounting and standard termination simplify installation, yielding quicker project turnarounds and predictable long-term operating expenses.